Update, replace, or simply remove software and hardware that are no longer supported or way out of date - It is one thing to be frugal about replacements and upgrades, but organizations can take on high operational and financial risk by running systems so far past their prime that little or no support is available when they break down.

Review desktop computing for opportunities to improve energy efficiency - Opportunities to save significant money may be numerous: "Standing load" from unused computers or printers still plugged in; desktop computers and peripherals running around the clock when they don't need to be; failure to make the most of the power management functions built into desktop operating systems. For selected operations, some organizations could consider thin client architecture, which saves energy and can also reduce application support costs and boost security.

Ditto for the data center - Power and cooling technologies have improved significantly, and blade server deployments tend to increase power and cooling requirements. If an organization has deployed new server and storage systems but still leans on the old power, cooling and management strategies, there are still more energy efficiency opportunities in the data center.

Make a tiered storage plan and make smart use of old systems - Reduce, reuse and recycle. Match the investment in storage systems with the value and currency of the data residing on them, and deduplicate archived data. For long-term storage of inactive data or just for an economical, periodic backup of current data, even old tape systems can still work well in many situations.

Capitalize on cloud and hosted/managed services offerings - For select software applications or hardware infrastructure, cloud computing and hosted or managed services can offer economies of scale, quality of support and convenience that many organizations would be challenged to match with internal resources. Outsourcing applications or facilities helps organizations declutter data centers.

Streamline operations by updating security group policy and user group designs - Network updates can be painfully slow when one administrator is responsible for updating multiple groups and becomes a bottleneck. Streamline operations and free up time on both ends by updating the group policy design to grant access and rights to trusted users within major groups. Just be conscious that granting too many people access and rights to groups increases risk of data loss, so aim for an organized policy that balances productivity and security concerns.